<html>
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body>
<form action="random.php" method="post">
 Từ: <input type="text" name="from"><br></br>
 Đến: <input type="text" name="to"><br></br>
 <input type="submit" value="Submit">
 </form>
 </body>
 </html>